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Dataset
The Telco customer churn data contains information about a fictional telecommunications company that provided home phone and Internet services.
Source of the data: Kaggle
Each record represents a customer, each column contains customer’s attributes.
The data set includes information about:
Customers who left within the last month – the column is called Churn
Services that each customer has signed up for – phone, multiple lines, internet, online security, online backup, device protection, tech support, and streaming TV and movies
Customer account information – how long they’ve been a customer, contract, payment method, paperless billing, monthly charges, and total charges
Demographic info about customers – gender, age range, and if they have partners and dependents
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Dataset Statistics
Number of Variables
20
Number of Rows
7043
Missing Cells
0
Missing Cells (%)
0.0%
Duplicate Rows
22
Duplicate Rows (%)
0.3%
Total Size in Memory
7.8 MB
Average Row Size in Memory
1.1 KB
Variable Types
Categorical
17
Numerical
3
Gender
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
887.2 KB
SeniorCitizen
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
867.7 KB
Partner
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
869.9 KB
Dependents
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
868.7 KB
Tenure
numerical
Show Details
Distinct Count
73
Unique (%)
1.0%
Missing
0
Missing (%)
0.0%
Infinite
0
Infinite (%)
0.0%
Memory Size
515.8 KB
Mean
32.3711
Minimum
0
Maximum
72
Zeros
11
Zeros (%)
0.2%
Negatives
0
Negatives (%)
0.0%
PhoneService
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
872.8 KB
MultipleLines
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
878.8 KB
InternetService
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
896.2 KB
OnlineSecurity
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
893.9 KB
OnlineBackup
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
894.3 KB
DeviceProtection
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
894.3 KB
TechSupport
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
893.9 KB
StreamingTV
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
894.6 KB
StreamingMovies
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
894.6 KB
Contract
categorical
Show Details
Distinct Count
3
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
930.6 KB
PaperlessBilling
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
870.7 KB
PaymentMethod
categorical
Show Details
Distinct Count
4
Unique (%)
0.1%
Missing
0
Missing (%)
0.0%
Memory Size
980.6 KB
MonthlyCharges
numerical
Show Details
Distinct Count
1585
Unique (%)
22.5%
Missing
0
Missing (%)
0.0%
Infinite
0
Infinite (%)
0.0%
Memory Size
515.8 KB
Mean
64.7617
Minimum
18.25
Maximum
118.75
Zeros
0
Zeros (%)
0.0%
Negatives
0
Negatives (%)
0.0%
TotalCharges
numerical
Show Details
Distinct Count
6531
Unique (%)
92.7%
Missing
0
Missing (%)
0.0%
Infinite
0
Infinite (%)
0.0%
Memory Size
515.8 KB
Mean
2279.7343
Minimum
0
Maximum
8684.8
Zeros
11
Zeros (%)
0.2%
Negatives
0
Negatives (%)
0.0%
Churn
categorical
Show Details
Distinct Count
2
Unique (%)
0.0%
Missing
0
Missing (%)
0.0%
Memory Size
868.4 KB
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